40151874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3331}}^1$

素因数の和:3391

約数の個数: 48

約数和(自身を含む): 95721696

約数和(自身を除く): 55569822

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 3331, 4018, 6027, 6662, 9993, 12054, 19986, 23317, 46634, 69951, 136571, 139902, 163219, 273142, 326438, 409713, 489657, 819426, 955997, 979314, 1911994, 2867991, 5735982, 6691979, 13383958, 20075937, 40151874]

約数ペア:

[(1, 40151874), (2, 20075937), (3, 13383958), (6, 6691979), (7, 5735982), (14, 2867991), (21, 1911994), (41, 979314), (42, 955997), (49, 819426), (82, 489657), (98, 409713), (123, 326438), (147, 273142), (246, 163219), (287, 139902), (294, 136571), (574, 69951), (861, 46634), (1722, 23317), (2009, 19986), (3331, 12054), (4018, 9993), (6027, 6662)]